427661520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:790

約数の個数: 320

約数和(自身を含む): 1651394304

約数和(自身を除く): 1223732784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 48, 51, 52, 55, 60, 65, 66, 68, 78, 80, 85, 88, 102, 104, 110, 120, 130, 132, 136, 143, 156, 165, 170, 176, 187, 195, 204, 208, 220, 221, 240, 255, 260, 264, 272, 286, 312, 330, 340, 374, 390, 408, 429, 440, 442, 510, 520, 528, 561, 572, 624, 660, 663, 680, 715, 733, 748, 780, 816, 858, 880, 884, 935, 1020, 1040, 1105, 1122, 1144, 1320, 1326, 1360, 1430, 1466, 1496, 1560, 1716, 1768, 1870, 2040, 2145, 2199, 2210, 2244, 2288, 2431, 2640, 2652, 2805, 2860, 2932, 2992, 3120, 3315, 3432, 3536, 3665, 3740, 4080, 4290, 4398, 4420, 4488, 4862, 5304, 5610, 5720, 5864, 6630, 6864, 7293, 7330, 7480, 8063, 8580, 8796, 8840, 8976, 9529, 9724, 10608, 10995, 11220, 11440, 11728, 12155, 12461, 13260, 14586, 14660, 14960, 16126, 17160, 17592, 17680, 19058, 19448, 21990, 22440, 24189, 24310, 24922, 26520, 28587, 29172, 29320, 32252, 34320, 35184, 36465, 37383, 38116, 38896, 40315, 43980, 44880, 47645, 48378, 48620, 49844, 53040, 57174, 58344, 58640, 62305, 64504, 72930, 74766, 76232, 80630, 87960, 95290, 96756, 97240, 99688, 104819, 114348, 116688, 120945, 124610, 129008, 137071, 142935, 145860, 149532, 152464, 161260, 161993, 175920, 186915, 190580, 193512, 194480, 199376, 209638, 228696, 241890, 249220, 274142, 285870, 291720, 299064, 314457, 322520, 323986, 373830, 381160, 387024, 411213, 419276, 457392, 483780, 485979, 498440, 524095, 548284, 571740, 583440, 598128, 628914, 645040, 647972, 685355, 747660, 762320, 809965, 822426, 838552, 967560, 971958, 996880, 1048190, 1096568, 1143480, 1257828, 1295944, 1370710, 1495320, 1572285, 1619930, 1644852, 1677104, 1781923, 1935120, 1943916, 2056065, 2096380, 2193136, 2286960, 2429895, 2515656, 2591888, 2741420, 2990640, 3144570, 3239860, 3289704, 3563846, 3887832, 4112130, 4192760, 4859790, 5031312, 5345769, 5482840, 6289140, 6479720, 6579408, 7127692, 7775664, 8224260, 8385520, 8909615, 9719580, 10691538, 10965680, 12578280, 12959440, 14255384, 16448520, 17819230, 19439160, 21383076, 25156560, 26728845, 28510768, 32897040, 35638460, 38878320, 42766152, 53457690, 71276920, 85532304, 106915380, 142553840, 213830760, 427661520]

約数ペア:

[(1, 427661520), (2, 213830760), (3, 142553840), (4, 106915380), (5, 85532304), (6, 71276920), (8, 53457690), (10, 42766152), (11, 38878320), (12, 35638460), (13, 32897040), (15, 28510768), (16, 26728845), (17, 25156560), (20, 21383076), (22, 19439160), (24, 17819230), (26, 16448520), (30, 14255384), (33, 12959440), (34, 12578280), (39, 10965680), (40, 10691538), (44, 9719580), (48, 8909615), (51, 8385520), (52, 8224260), (55, 7775664), (60, 7127692), (65, 6579408), (66, 6479720), (68, 6289140), (78, 5482840), (80, 5345769), (85, 5031312), (88, 4859790), (102, 4192760), (104, 4112130), (110, 3887832), (120, 3563846), (130, 3289704), (132, 3239860), (136, 3144570), (143, 2990640), (156, 2741420), (165, 2591888), (170, 2515656), (176, 2429895), (187, 2286960), (195, 2193136), (204, 2096380), (208, 2056065), (220, 1943916), (221, 1935120), (240, 1781923), (255, 1677104), (260, 1644852), (264, 1619930), (272, 1572285), (286, 1495320), (312, 1370710), (330, 1295944), (340, 1257828), (374, 1143480), (390, 1096568), (408, 1048190), (429, 996880), (440, 971958), (442, 967560), (510, 838552), (520, 822426), (528, 809965), (561, 762320), (572, 747660), (624, 685355), (660, 647972), (663, 645040), (680, 628914), (715, 598128), (733, 583440), (748, 571740), (780, 548284), (816, 524095), (858, 498440), (880, 485979), (884, 483780), (935, 457392), (1020, 419276), (1040, 411213), (1105, 387024), (1122, 381160), (1144, 373830), (1320, 323986), (1326, 322520), (1360, 314457), (1430, 299064), (1466, 291720), (1496, 285870), (1560, 274142), (1716, 249220), (1768, 241890), (1870, 228696), (2040, 209638), (2145, 199376), (2199, 194480), (2210, 193512), (2244, 190580), (2288, 186915), (2431, 175920), (2640, 161993), (2652, 161260), (2805, 152464), (2860, 149532), (2932, 145860), (2992, 142935), (3120, 137071), (3315, 129008), (3432, 124610), (3536, 120945), (3665, 116688), (3740, 114348), (4080, 104819), (4290, 99688), (4398, 97240), (4420, 96756), (4488, 95290), (4862, 87960), (5304, 80630), (5610, 76232), (5720, 74766), (5864, 72930), (6630, 64504), (6864, 62305), (7293, 58640), (7330, 58344), (7480, 57174), (8063, 53040), (8580, 49844), (8796, 48620), (8840, 48378), (8976, 47645), (9529, 44880), (9724, 43980), (10608, 40315), (10995, 38896), (11220, 38116), (11440, 37383), (11728, 36465), (12155, 35184), (12461, 34320), (13260, 32252), (14586, 29320), (14660, 29172), (14960, 28587), (16126, 26520), (17160, 24922), (17592, 24310), (17680, 24189), (19058, 22440), (19448, 21990)]